GM Service Manual Online
For 1990-2009 cars only

Inspection Procedure

Tools Required

J 28467-360 Engine Support Fixture

    Important: It is the design intent of the torque axis mounting systems to allow more engine movement that other mounting systems. Do not replace any torque axis mounts for excessive engine movement. Replace them if damage exists on the mount or rubber.

  1. Raise the engine enough to apply slight tension on the engine mount.
  2. Replace the engine mount if any of the following conditions exist:
  3. • The hard rubber surface is covered with heat cracks.
    • The rubber separated from the engine mount metal plate.
    • The rubber split through the center.
  4. Lower the engine.
  5. Check the engine mount fastener torque.